55988504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 124740000

約数和(自身を除く): 68751496

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 109, 143, 218, 286, 436, 449, 572, 872, 898, 1144, 1199, 1417, 1796, 2398, 2834, 3592, 4796, 4939, 5668, 5837, 9592, 9878, 11336, 11674, 15587, 19756, 23348, 31174, 39512, 46696, 48941, 62348, 64207, 97882, 124696, 128414, 195764, 256828, 391528, 513656, 538351, 636233, 1076702, 1272466, 2153404, 2544932, 4306808, 5089864, 6998563, 13997126, 27994252, 55988504]

約数ペア:

[(1, 55988504), (2, 27994252), (4, 13997126), (8, 6998563), (11, 5089864), (13, 4306808), (22, 2544932), (26, 2153404), (44, 1272466), (52, 1076702), (88, 636233), (104, 538351), (109, 513656), (143, 391528), (218, 256828), (286, 195764), (436, 128414), (449, 124696), (572, 97882), (872, 64207), (898, 62348), (1144, 48941), (1199, 46696), (1417, 39512), (1796, 31174), (2398, 23348), (2834, 19756), (3592, 15587), (4796, 11674), (4939, 11336), (5668, 9878), (5837, 9592)]